const level4 = [
    {
        name: "小鸭子",
        shapes: [
            {
                id: "body",
                name: "身体",
                type: "path",
                d: "M35,45 C35,35 65,35 65,45 C65,55 35,55 35,45",
                fill: "#FFFFFF",
                target: "#FFD700"
            },
            {
                id: "head",
                name: "头部",
                type: "circle",
                cx: 65,
                cy: 35,
                r: 10,
                fill: "#FFFFFF",
                target: "#FFD700"
            },
            {
                id: "eye",
                name: "眼睛",
                type: "circle",
                cx: 68,
                cy: 32,
                r: 2,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "beak",
                name: "嘴巴",
                type: "path",
                d: "M75,35 L82,35 L75,38",
                fill: "#FFFFFF",
                target: "#FFA500"
            },
            {
                id: "wing",
                name: "翅膀",
                type: "path",
                d: "M45,40 C45,35 55,35 55,40",
                fill: "#FFFFFF",
                target: "#FFD700"
            },
            {
                id: "foot1",
                name: "左脚",
                type: "path",
                d: "M45,55 L40,62 L45,62 L47,62 L50,55",
                fill: "#FFFFFF",
                target: "#FFA500"
            },
            {
                id: "foot2",
                name: "右脚",
                type: "path",
                d: "M55,55 L50,62 L55,62 L57,62 L60,55",
                fill: "#FFFFFF",
                target: "#FFA500"
            }
        ]
    },
    {
        name: "乌龟",
        shapes: [
            {
                id: "shell",
                name: "龟壳",
                type: "path",
                d: "M35,35 C35,25 65,25 65,35 C65,45 35,45 35,35",
                fill: "#FFFFFF",
                target: "#228B22"
            },
            {
                id: "pattern1",
                name: "花纹1",
                type: "path",
                d: "M45,30 C45,27 55,27 55,30 C55,33 45,33 45,30",
                fill: "#FFFFFF",
                target: "#8B4513"
            },
            {
                id: "pattern2",
                name: "花纹2",
                type: "circle",
                cx: 42,
                cy: 35,
                r: 2,
                fill: "#FFFFFF",
                target: "#8B4513"
            },
            {
                id: "pattern3",
                name: "花纹3",
                type: "circle",
                cx: 58,
                cy: 35,
                r: 2,
                fill: "#FFFFFF",
                target: "#8B4513"
            },
            {
                id: "head",
                name: "头",
                type: "circle",
                cx: 65,
                cy: 30,
                r: 5,
                fill: "#FFFFFF",
                target: "#228B22"
            },
            {
                id: "leg1",
                name: "左前脚",
                type: "path",
                d: "M40,35 L35,45",
                fill: "none",
                stroke: "#000000",
                target: "#228B22"
            },
            {
                id: "leg2",
                name: "右前脚",
                type: "path",
                d: "M60,35 L65,45",
                fill: "none",
                stroke: "#000000",
                target: "#228B22"
            }
        ]
    },
    {
        name: "七星瓢虫",
        shapes: [
            {
                id: "body",
                name: "身体",
                type: "path",
                d: "M40,40 C40,30 60,30 60,40 C60,50 40,50 40,40",
                fill: "#FFFFFF",
                target: "#FF0000"
            },
            {
                id: "head",
                name: "头部",
                type: "circle",
                cx: 50,
                cy: 35,
                r: 5,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "dot1",
                name: "斑点1",
                type: "circle",
                cx: 45,
                cy: 37,
                r: 1.5,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "dot2",
                name: "斑点2",
                type: "circle",
                cx: 55,
                cy: 37,
                r: 1.5,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "dot3",
                name: "斑点3",
                type: "circle",
                cx: 50,
                cy: 40,
                r: 1.5,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "dot4",
                name: "斑点4",
                type: "circle",
                cx: 43,
                cy: 43,
                r: 1.5,
                fill: "#FFFFFF",
                target: "#000000"
            },
            {
                id: "dot5",
                name: "斑点5",
                type: "circle",
                cx: 57,
                cy: 43,
                r: 1.5,
                fill: "#FFFFFF",
                target: "#000000"
            }
        ]
    },
    {
        name: "小蜜蜂",
        shapes: [
            {
                id: "body",
                name: "身体",
                type: "path",
                d: "M40,40 C40,35 60,35 60,40 C60,45 40,45 40,40",
                fill: "#FFFFFF",
                target: "#FFD700"
            },
            {
                id: "stripe1",
                name: "条纹1",
                type: "path",
                d: "M45,37 L45,43",
                fill: "none",
                stroke: "#000000",
                target: "#000000"
            },
            {
                id: "stripe2",
                name: "条纹2",
                type: "path",
                d: "M55,37 L55,43",
                fill: "none",
                stroke: "#000000",
                target: "#000000"
            },
            {
                id: "wing1",
                name: "左翅膀",
                type: "path",
                d: "M45,35 C40,30 50,30 45,35",
                fill: "#FFFFFF",
                target: "#FFFFFF"
            },
            {
                id: "wing2",
                name: "右翅膀",
                type: "path",
                d: "M55,35 C60,30 50,30 55,35",
                fill: "#FFFFFF",
                target: "#FFFFFF"
            },
            {
                id: "stinger",
                name: "尾刺",
                type: "path",
                d: "M60,40 L65,40",
                fill: "none",
                stroke: "#000000",
                target: "#000000"
            }
        ]
    },
];